Structural Investigation of an Na<sub>2</sub>O⋅4GeO<sub>2</sub> Glass with EXAFS Measurement
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چکیده
منابع مشابه
an investigation of the types of text reduction in subtitling: a case study of the persian film gilaneh with english subtitles
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15 صفحه اولStructural Investigation of Amorphous Ni2B by EXAFS and XRD
The structure and thermostability of hyperfine amorphous Ni2B catalysts (HA-Ni2B) have been sttidied by EXAFS, XPD and DSC. The samples prepared by chemical reduction have been proved to be amorphous. The grain size is between 5 nm and 20 nm. A short-range order cluster is formed. The distances of Ni-B or Ni-Ni did not alter due to the change of the conditions but the coordination number of Ni ...
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Gamma radiation induced changes in local structure around the probe atom (Hafnium) were investigated in sodium barium borosilicate (NBS) glass, used for immobilization of high level liquid waste generated from the reprocessing plant at Trombay, Mumbai. The (NBS) glass was doped with 181Hf as a probe for time differential perturbed angular correlation (TDPAC) spectroscopy studies, while for stud...
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Cesium adsorption on clay minerals: an EXAFS spectroscopic investigation.
Cesium adsorption on the clay minerals vermiculite and montmorillonite is described as a function of surface coverage using extended X-ray adsorption fine structure spectroscopy (EXAFS). Cesium (Cs) possessed a variable coordination environment consisting of Cs-O distances between 3.2 and 4.3 A; however, disorder typical of the Cs coordination environments prevented the resolution of all oxygen...
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ژورنال
عنوان ژورنال: Journal of the Ceramic Association, Japan
سال: 1982
ISSN: 0009-0255,1884-2127
DOI: 10.2109/jcersj1950.90.1041_247